|
ATHENA
MINERALOGY |
| Mineral: | ETTRINGITE |
| Formula: | Ca6Al2(SO4)3(OH)12 · 26H2O |
| Crystal System: | Hexagonal |
| Strunz Nr: | 6/D.13-10 |
| Group: | Ettringite Group |
| References: | AM 45 (1960), 1137; HB5 (2003); L 1 (2009), 9 |
| Type Locality: | Ettringer Bellerberg, Ettringen, Mayen, Eifel, Rheinland-Pfalz, Germany |